325017888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 952898688

約数和(自身を除く): 627880800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 271, 312, 372, 403, 416, 496, 542, 624, 744, 806, 813, 961, 992, 1084, 1209, 1248, 1488, 1612, 1626, 1922, 2168, 2418, 2883, 2976, 3224, 3252, 3523, 3844, 4336, 4836, 5766, 6448, 6504, 7046, 7688, 8401, 8672, 9672, 10569, 11532, 12493, 12896, 13008, 14092, 15376, 16802, 19344, 21138, 23064, 24986, 25203, 26016, 28184, 30752, 33604, 37479, 38688, 42276, 46128, 49972, 50406, 56368, 67208, 74958, 84552, 92256, 99944, 100812, 109213, 112736, 134416, 149916, 169104, 199888, 201624, 218426, 260431, 268832, 299832, 327639, 338208, 399776, 403248, 436852, 520862, 599664, 655278, 781293, 806496, 873704, 1041724, 1199328, 1310556, 1562586, 1747408, 2083448, 2621112, 3125172, 3385603, 3494816, 4166896, 5242224, 6250344, 6771206, 8333792, 10156809, 10484448, 12500688, 13542412, 20313618, 25001376, 27084824, 40627236, 54169648, 81254472, 108339296, 162508944, 325017888]

約数ペア:

[(1, 325017888), (2, 162508944), (3, 108339296), (4, 81254472), (6, 54169648), (8, 40627236), (12, 27084824), (13, 25001376), (16, 20313618), (24, 13542412), (26, 12500688), (31, 10484448), (32, 10156809), (39, 8333792), (48, 6771206), (52, 6250344), (62, 5242224), (78, 4166896), (93, 3494816), (96, 3385603), (104, 3125172), (124, 2621112), (156, 2083448), (186, 1747408), (208, 1562586), (248, 1310556), (271, 1199328), (312, 1041724), (372, 873704), (403, 806496), (416, 781293), (496, 655278), (542, 599664), (624, 520862), (744, 436852), (806, 403248), (813, 399776), (961, 338208), (992, 327639), (1084, 299832), (1209, 268832), (1248, 260431), (1488, 218426), (1612, 201624), (1626, 199888), (1922, 169104), (2168, 149916), (2418, 134416), (2883, 112736), (2976, 109213), (3224, 100812), (3252, 99944), (3523, 92256), (3844, 84552), (4336, 74958), (4836, 67208), (5766, 56368), (6448, 50406), (6504, 49972), (7046, 46128), (7688, 42276), (8401, 38688), (8672, 37479), (9672, 33604), (10569, 30752), (11532, 28184), (12493, 26016), (12896, 25203), (13008, 24986), (14092, 23064), (15376, 21138), (16802, 19344)]